GeForce 9900 GTX & GTS Slated For July Launch

[adamsleath]

2 cards are not sharing 512MB, so with AFR each card effectively renders half the pixels on the screen - isnt that how it works?

which means that calc's for only half the pixels/output are utilising each 512 memory buffer, but i dont really know how it works, assuming AFR does work effectively in some apps.

the point being that if afr works properly, 512+512MB should be available, but i dont know what happens in real life gpu/buffer sharing with dual card loads. im guessing that some apps work well and others not at all, or badly.